//导入mongoose
const mongoose = require('mongoose');
//创建文档的结构对象
//设置集合中文档的属性以及属性值的类型
let AccountSchema = new mongoose.Schema({
    // 标题
    title: {
        type: String,
        required: true
    },
    //时间
    time: {
        type: Date
    },
    //类型
    type: {
        type: Number,
        default: -1
    },
    //金额
    account: {
        type: Number,
        required: true
    },
    //备注
    remarks: {
        type: String
    }
});

//创建模型对象  对文档操作的封装对象
let AccountModel = mongoose.model('accounts', AccountSchema);

//暴露模型对象
module.exports = AccountModel;